Hello list,

I've already put a comment on the InfoQ page of Dan's interview and started an initial discussion there. But I think the better place for such a discussion is this list.

The things that I would be most interested in about Naked Objects is its metadata model and its metadata facilities. As Dan put it at the end of his book: "It's Not About the Viewers", the focus is on the metamodel and that's in my opinion the right focus! That's by the way a reason why I don't think that Apache Isis should be compared to frameworks like metawidget, because those frameworks area really about the Viewers. They are in the same way too limited as JSR 303 and JPA are too limited. In my opinion you need one place (DRY) where you specify all the metadata you need on the different layers.

To make a long story short: could somebody please give me a few pointers where I can start to investigate how Isis handles metadata? How I can query the metadata and how I can "plug-in" another meta data provider?

Thanks,
--
Christian Schuhegger
http://www.el-chef.de/

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